Other Intangible, Net and Goodwill (Tables)

9 Months Ended

Sep. 30, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets [Table Text Block]

	Amortization period (years)	Gross Amount		Accumulated Amortization		Net intangible assets
		(in thousands)
Customer relationships	20	$	7,600	$	713	$	6,887
Tradename	6	7,400		2,312		5,088
Covenants not to compete	10	3,100		585		2,515
Real estate options	2.2	942		874		68
		$	19,042	$	4,484	$	14,558

Schedule of Goodwill [Table Text Block]

Carrying amounts of goodwill were as follows:

	(in thousands)
Balance at December 31, 2014	$	100,212
Acquisitions	—
Balance at September 30, 2015	$	100,212